Commonplace Firefox

Commonplace

An extension that allows you to save and annotate anything on the web to your own personal library

Features & Capabilities

Commonplace is a tool that helps you capture your thoughts across the web. Store for yourself and others, while connecting the dots seamlessly with anything you’ve previously captured.

🖌️ Whether you are on an article, research paper, YouTube video or other content, highlight any text to be able to comment any thoughts or notes to store for later. These notes will be stored into your account, under the article you just read.

❓Need help understanding certain concepts or terms in the article you are reading? Simply press the explain tool to get an understanding of the term in the context of the article - without opening more tabs.

👀 Want to see what the article is about before diving too deep? Press the Commonplace extension, and then TLDR to get a brief summary of the key points in the article!

Want to get started?

✨Click “Add to Firefox” on this page, and pin it to your tool bar

✨Sign up or log into your account by clicking on the extension

✨Highlight any text to see the highlight, comment and explain tools pop-up, or get a TLDR by pressing on the Commonplace icon

✨When you’re done your article, your notes and highlights are waiting for you in your Commonplace dashboard

Have any questions? Email us at hello@mycommon.place

User Growth & Download Statistics

Manifest V2 Add-on
By:
Amean Asad
Daily users:
3
Rating:
5.00
(2)
Version:
0.2.7 Last updated: 2025-08-24
Version code:
6019176
Creation date:
2024-04-04
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
2.00MB
Email:
he*****@mycommon.place
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-15
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Amean Asad
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/commonplace/
Email:
he*****@mycommon.place
Website:
https://www.mycommon.place/

Permission Change History

2024-04-10: Version 0.0.5 → 0.0.6
Remove Host permissions: https://*/*
Add Permissions: https://*/*

Is Commonplace Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Commonplace requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Commonplace is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Commonplace Alternatives

Here are some Firefox add-ons that are similar to Commonplace: